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PHP程序与服务器端通讯方法小结 (2)

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  SOCKET方式

这个要借助第三方类库HttpClient,可以到这里下载:http://scripts.incutio.com/httpclient/











<?phprequire_once ’class/HttpClient.php’;$params = array(’web’ => ’www.abc.com’,’pwd’ => ’123456’,’action’ => ’check’,’pseid’ => ’NDE005’,’amt’ => 1);$pageContents = HttpClient::quickPost(’http://ics.server.com/index.php’, $params);$result = explode(’,’, $pageContents);print_r($result);?>


PHP5中的SOAP方式


server.php


<?php function getQuote($fpsecode) { global $dbh;$result = array();try {$query = "SELECT fprice, fcansale, fbalance, fbaltip FROM tblbalance where upper(trim(fpsecode)) = :psecode limit 1";$stmt = $dbh->prepare($query);$stmt->execute(array(’:psecode’ => strtoupper(trim($fpsecode))));$stmt->bindColumn(’fprice’, $fprice);$stmt->bindColumn(’fcansale’, $fcansale);$stmt->bindColumn(’fbalance’, $fbalance);$stmt->bindColumn(’fbaltip’, $fbaltip);while($row = $stmt->fetch(PDO_FETCH_BOUND)) {//}} catch (PDOException $e) {echo $e->getMessage();}return $fprice; //你可以返回一个数组} $dsn = ’pgsql:host=192.168.*.* port=5432 dbname=db user=123456 password=123456’;try {$dbh = new PDO($dsn);} catch (PDOException $e) {die(’Connection failed: ’ . $e->getMessage()); }ini_set("soap.wsdl_cache_enabled", "0"); // disabling WSDL cache $server = new SoapServer("stockquote.wsdl"); //配置文件$server->addFunction("getQuote"); $server->handle(); ?>


stockquote.wsdl


<?xml version =’1.0’ encoding =’UTF-8’ ?> <definitions name=’StockQuote’ targetNamespace=’http://example.org/StockQuote’ xmlns:tns=’ http://example.org/StockQuote ’ xmlns:soap=’http://schemas.xmlsoap.org/wsdl/soap/’ xmlns:xsd=’http://www.w3.org/2001/XMLSchema’ xmlns:soapenc=’http://schemas.xmlsoap.org/soap/encoding/’ xmlns:wsdl=’http://schemas.xmlsoap.org/wsdl/’ xmlns=’http://schemas.xmlsoap.org/wsdl/’> <message name=’getQuoteRequest’> <part name=’symbol’ type=’xsd:string’/> </message> <message name=’getQuoteResponse’> <part name=’Result’ type=’xsd:float’/> </message> <portType name=’StockQuotePortType’> <operation name=’getQuote’> <input message=’tns:getQuoteRequest’/> <output message=’tns:getQuoteResponse’/> </operation> </portType> <binding name=’StockQuoteBinding’ type=’tns:StockQuotePortType’> <soap:binding style=’rpc’ transport=’http://schemas.xmlsoap.org/soap/http’/> <operation name=’getQuote’> <soap:operation soapAction=’urn:xmethods-delayed-quotes#getQuote’/> <input> <soap:body use=’encoded’ namespace=’urn:xmethods-delayed-quotes’ encodingStyle=’http://schemas.xmlsoap.org/soap/encoding/’/> </input> <output> <soap:body use=’encoded’ namespace=’urn:xmethods-delayed-quotes’ encodingStyle=’http://schemas.xmlsoap.org/soap/encoding/’/> </output> </operation> </binding> <service name=’StockQuoteService’> <port name=’StockQuotePort’ binding=’StockQuoteBinding’> <

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